lift and the down force of air
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Helicopter flight involves principles of aerodynamics, including lift and drag. The main science concepts at play are Bernoulli's principle and Newton's third law of motion. Bernoulli's principle explains how differences in air pressure above and below the rotor blades create lift, while Newton's third law states that for every action (downward force of the blades), there is an equal and opposite reaction (upward force of the helicopter).
The main rotor on a helicopter creates lift, which allows the helicopter to become airborne and maintain its altitude during flight.
Some important science concepts that affect the flight of a rocket include Newton's laws of motion, particularly the third law (action-reaction principle), aerodynamics (study of airflow around the rocket), and propulsion systems (how rockets generate thrust to move forward). Understanding these concepts is crucial for designing and launching rockets successfully.
The term used to indicate the science of flight is "aeronautics". It encompasses the study of the design, development, and operation of aircraft and spacecraft.
The longitudinal arm of an R22 helicopter is the distance from the center of gravity to the main rotor shaft. It is an important parameter for calculating balance and stability of the helicopter during flight.
Wing length doesn't directly affect helicopter flight because helicopters use rotor blades to generate lift, not wings. The length of rotor blades on a helicopter can impact its performance by affecting lift, control, and stability. In general, longer rotor blades can provide more lift and stability, but may also require more power to rotate.